Williams, Beryl, 1910- <br/><br/>
Medicine from microbes  the story of antibiotics 
by Beryl Williams and Samuel Epstein 
 - New York  Julian Messner  1965 
 - 191 p. : ill., ports. ; 22 cm. 
<br/><br/>Bibliography: p. 186. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antibiotics--History